Web Accessibility
Analyzes web pages to identify and suggest fixes for accessibility issues like color contrast and screen reader compatibility.
Install on your platform
We auto-selected Claude Code based on this skill’s supported platforms.
Run in terminal (recommended)
claude mcp add web-accessibility npx -- -y @trustedskills/web-accessibility
Or manually add to ~/.claude/settings.json
{
"mcpServers": {
"web-accessibility": {
"command": "npx",
"args": [
"-y",
"@trustedskills/web-accessibility"
]
}
}
}Requires Claude Code (claude CLI). Run claude --version to verify your install.
About This Skill
What it does
The web-accessibility skill ensures that websites are usable by people with disabilities, including those who rely on screen readers, keyboard navigation, or other assistive technologies. It helps developers implement proper semantic HTML, ARIA attributes, and ensure color contrast compliance to create inclusive user experiences.
When to use it
- When designing a new website to meet accessibility standards like WCAG 2.1
- When auditing an existing site for compliance with ADA or Section 508 guidelines
- When preparing content for users who rely on screen readers or other assistive technologies
Key capabilities
- Semantic HTML validation and suggestions
- ARIA attribute implementation guidance
- Color contrast analysis and recommendations
- Keyboard navigation testing support
- Screen reader compatibility checks
Example prompts
- "Check this webpage for accessibility issues and provide a report."
- "Add proper ARIA labels to these form elements."
- "Ensure the color contrast meets WCAG AA standards on this design."
Tips & gotchas
- Always test with real users who rely on assistive technologies for accurate feedback.
- Some automated tools may not catch all accessibility issues—manual testing is essential.
Tags
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Security Audits
| Gen Agent Trust Hub | Pass |
| Socket | Pass |
| Snyk | Pass |
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Passed automated security scans.